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人胎儿中枢神经系统发育中的程序性细胞死亡 被引量:3

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摘要 用流式细胞术结合原位末端标记技术研究了12~39周人胎儿神经系统发育中程序性细胞死亡(PCD)的发生和变化规律.观察到各胎龄段胎儿的各代表性脑区均有PCD发生,可见两次PCD峰值分别出现在第12周和第39周.推测第1次细胞凋亡高峰可能与清除过多的神经细胞有关,第2次可能与建立精确的神经回路有关.
出处 《科学通报》 EI CAS CSCD 北大核心 2000年第14期1536-1538,共3页 Chinese Science Bulletin
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参考文献5

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同被引文献17

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